Part:1
What is the universal energy currency of cells?
ATP
What is creatine kinase?
The enzyme that catalyzes the breakdown of creatine phosphate to produce ATP.
The first 30 seconds of exercise
emphasizes _______?
What is ATP-PC
Hydrogen Atoms contain one ______ and one _____?
What is proton and electron
What is NAD+?
Regenerates the coenzyme for glycolysis to continue under anaerobic conditions
What is the end product of glycolysis while in an anaerobic state?
lactic acid
what is the primary source of
energy at rest and during extended, low-
intensity activities.
What is Aerobic Metabolism
Oxidation is ______ an electron
Reduction is ______ an electron
what is removing and addition
What is creatine phosphate?
Primary energy source molecule that is hydrolyzed for quick energy for quicker reaction time during muscle contraction. (ex. sprint)
What is a redox reaction?
This reaction involves the transfer of electrons from one molecule to another.
Function of the Krebbs cycle
what is Oxidize substrates
The process by which triglycerides are broken down into glycerol and free fatty acids
What is lipolysis?
What is anaerobic threshold?
Metabolic state occurs when oxygen is unavailable, and the energy that is required exceeds aerobic capacity.
What is the phosphagen (ATP-PCr) system?
This energy system is predominant during the first 10 seconds of high-intensity activity.
What does cause muscle soreness?
Microscopic injury to muscle fibers
what is Oxygen debt?
what is oxygen taken in above
resting values after exercise
What are hydrogen ions and how do they affect muscle?
During anaerobic exercise, this ion accumulates in the muscle, leading to muscle fatigue.
What is excess post-exercise oxygen consumption (EPOC)?
This measure represents the total energy expenditure above resting levels post-exercise and is linked to oxygen consumption.
RMR is a abbreviated term for ___?
Resting metabolic rate
This threshold marks the exercise intensity at which blood lactic acid levels begin to rise significantly above resting concentrations.
What is the lactate threshold?